Hence, some of the characters in books through whom you had glimpsed life's possibilities were fellow Americans of yours.

所以你要借助,书中的东西和角色,来表达生活的可能性。

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For the parents to play an active role in their kids' lives,

对家长而言，在孩子的生活中扮演积极的角色，

重要的是家庭教育 - SpeakingMax英语口语达人

I wanted to ask you about the role of your rock and roll band.

我还想问一下，摇滚乐队,在您的生活中扮演着什么角色？

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The instructors feel it's their role in life.

因为教育者们认为这都是他们在生活中的角色。

麻省理工公开课 - 电影哲学课程节选

Again, this is just his personal ambivalence about who he was, and his uncertainty about the role that he had in his own family So, this was a play-acting that was part of his life.

这也表明他对自己的身份的矛盾,以及自己在家庭中的角色的不确定,所以,这种角色扮演成为他生活的一部分

耶鲁公开课 - 欧洲文明课程节选